A Box Rests on a Rough Board 10 Meters Long

question 19

Multiple Choice

A box rests on a rough board 10 meters long.When one end of the board is slowly raised to a height of 6 meters above the other end, the box begins to slide.The coefficient of static friction is:

• A)0.8
• B)0.25
• C)0.4
• D)0.6
• E)0.75

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Definitions:

Value Chain

A series of activities that a firm operating in a specific industry performs in order to deliver a valuable product or service for the market.

Service Chain

The sequence of processes involved in the production and delivery of a service.

Activities System

The integrated set of actions or tasks performed by an organization or a part of it to achieve its objectives.

Value Chain

A model that outlines a series of activities that businesses perform in order to deliver a valuable product or service for the market.